12080479984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{24821}}^1$

素因数の和:26449

約数の個数: 40

約数和(自身を含む): 24654203280

約数和(自身を除く): 12573723296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1601, 3202, 6404, 12808, 24821, 25616, 30419, 49642, 60838, 99284, 121676, 198568, 243352, 397136, 471599, 486704, 943198, 1886396, 3772792, 7545584, 39738421, 79476842, 158953684, 317907368, 635814736, 755029999, 1510059998, 3020119996, 6040239992, 12080479984]

約数ペア:

[(1, 12080479984), (2, 6040239992), (4, 3020119996), (8, 1510059998), (16, 755029999), (19, 635814736), (38, 317907368), (76, 158953684), (152, 79476842), (304, 39738421), (1601, 7545584), (3202, 3772792), (6404, 1886396), (12808, 943198), (24821, 486704), (25616, 471599), (30419, 397136), (49642, 243352), (60838, 198568), (99284, 121676)]